Most Common Species
Showing 20 most frequently observed species out of 79 total documented species.
Spizella breweri
Brewer'S Sparrow
Very Common463 obs.
Turdus migratorius
American Robin
Very Common397 obs.
Pooecetes gramineus
Vesper Sparrow
Very Common285 obs.
Vireo gilvus
Warbling Vireo
Very Common285 obs.
Spinus pinus
Pine Siskin
Very Common271 obs.
Pipilo chlorurus
Green-Tailed Towhee
Common269 obs.
Setophaga coronata
Myrtle Warbler
Common267 obs.
Spizella passerina
Chipping Sparrow
Common250 obs.
Colaptes auratus
Common Flicker
Common240 obs.
Bison bison
Bison
Common227.9 obs.
Troglodytes aedon
House Wren
Common221 obs.
Piranga ludoviciana
Western Tanager
Occasional199 obs.
Sialia currucoides
Mountain Bluebird
Occasional181 obs.
Junco hyemalis
Dark-Eyed Junco
Occasional179 obs.
Poecile gambeli
Mountain Chickadee
Occasional174 obs.
No image
Regulus calendula
Ruby-Crowned Kinglet
Occasional159 obs.
Corvus corax
Raven
Occasional134 obs.
Nucifraga columbiana
Clark'S Nutcracker
Rare131 obs.
Zonotrichia leucophrys
White-Crowned Sparrow
Rare127 obs.
Empidonax oberholseri
Dusky Flycatcher
Rare114 obs.
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